Display screen or portion thereof with graphical user interface



The sole FIGURE is a front view of a display screen or portion thereofwith graphical user interface showing a new design.

The outermost box in broken lines in the FIGURE illustrates theperimeters of a display screen or portion thereof with graphical userinterface and forms no part of the claimed design.

Subject matters in broken lines in the FIGURE, such as text boxes,texts, words, letters, symbols, icons, numbers, images, and/or lines,form no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.